Is 4 a prime?
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Is 4 a prime?
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hhce2012楼主2023/3/25 14:49

今天高高兴兴的切这道题,结果WA的方法属实震惊:Wrong Answer.wrong answer On line 1 column 1, read 3, expected 4.

我要问一下,4是质数吗?

2023/3/25 14:49
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